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a/0.8-2.4=-0.15
We move all terms to the left:
a/0.8-2.4-(-0.15)=0
We add all the numbers together, and all the variables
a/0.8-2.25=0
We multiply all the terms by the denominator
a-(2.25)*0.8=0
We add all the numbers together, and all the variables
a-1.8=0
We move all terms containing a to the left, all other terms to the right
a=1.8
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